Quartz Watches

A quartz clock is a clock that uses an electronic oscillator that is regulated by a quartz crystal to keep time. This crystal oscillator creates a signal with very precise frequency, so that quartz clocks are at least an order of magnitude more accurate than mechanical clocks. Generally, some form of digital logic counts the cycles of this signal and provides a numeric time display, usually in units of hours, minutes, and seconds. The first quartz clock was built in 1927 by Warren Marrison and J.W. Horton at Bell Telephone Laboratories. Since the 1980s when the advent of solid state digital electronics allowed them to be made compact and inexpensive, quartz timekeepers have become the world's most widely-used timekeeping technology, used in most clocks and watches, as well as computers and other appliances that keep time.

Black Leather Quartz Skull Shape Dial Unisex Fashion Leisure Wrist Watch M672u

$10 $16

Curren Fashion Men Watch Flame Design Alloy Men's Sport Quartz Trend

$244 $339

Geneva Platinum Women's 6483.Black.Black Black Plastic Quartz Watch

$16 $30

2013 New Mix Style Colourful Chain Quartz Analog Chain Watch Dress W

$79 $137

Ladies Gucci Ss Twirl Mother Of Pearl Dial Quartz Great

$575 $955

Adora White / Mother Of Pearl Dial N.o.s. Quartz Ladies Watch Running

$50 $71

Black Women's Bracelet Style Alloy Analog Quartz Watch

$12 $16

Classic China Soldier Bronze Tone Quartz Pocket Watch

$111 $140

Vintage Style Round Pocket Ball Watch Quartz Necklace By 81stgeneration

$19 $38